Miscellaneous routines

Performance tuning

setbufsize(size)	Set the size of the buffer used in ufuncs.
getbufsize()	Return the size of the buffer used in ufuncs.

Memory ranges

shares_memory(a, b[, max_work])	Determine if two arrays share memory.
may_share_memory(a, b[, max_work])	Determine if two arrays might share memory
byte_bounds(a)	Returns pointers to the end-points of an array.

Array mixins

lib.mixins.NDArrayOperatorsMixin()

Mixin defining all operator special methods using __array_ufunc__.

NumPy version comparison

lib.NumpyVersion(vstring)

Parse and compare numpy version strings.

Utility

get_include()	Return the directory that contains the NumPy *.h header files.
show_config()	Show libraries in the system on which NumPy was built.
deprecate(*args, **kwargs)	Issues a DeprecationWarning, adds warning to old_name’s docstring, rebinds old_name.__name__ and returns the new function object.
deprecate_with_doc(msg)	Deprecates a function and includes the deprecation in its docstring.
broadcast_shapes(*args)	Broadcast the input shapes into a single shape.

Matlab-like Functions

who([vardict])	Print the NumPy arrays in the given dictionary.
disp(mesg[, device, linefeed])	Display a message on a device.

numpy.matlib.randn numpy.getbufsize